Proto Labs Inc (NY: PRLB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2018	123.95	126.15	122.30	124.65	244,119	+1.55(+1.26%)
Jul 30, 2018	128.60	131.10	122.80	123.10	201,560	-5.00(-3.90%)
Jul 27, 2018	137.25	138.30	127.45	128.10	168,700	-8.60(-6.29%)
Jul 26, 2018	132.05	140.20	130.00	136.70	321,683	-0.55(-0.40%)
Jul 25, 2018	134.90	137.60	134.05	137.25	149,872	+2.05(+1.52%)
Jul 24, 2018	138.00	138.65	133.63	135.20	160,413	-0.60(-0.44%)
Jul 23, 2018	134.25	135.85	132.38	135.80	100,149	+0.80(+0.59%)
Jul 20, 2018	134.00	135.40	134.00	135.00	102,379	+0.65(+0.48%)
Jul 19, 2018	131.95	134.45	131.66	134.35	89,114	+2.00(+1.51%)
Jul 18, 2018	130.50	132.40	130.17	132.35	84,302	+1.85(+1.42%)
Jul 17, 2018	129.45	131.00	129.34	130.50	114,620	+0.80(+0.62%)
Jul 16, 2018	129.00	131.20	129.00	129.70	98,500	+0.80(+0.62%)
Jul 13, 2018	131.25	132.10	128.65	128.90	135,524	-2.35(-1.79%)
Jul 12, 2018	129.70	131.30	127.90	131.25	91,730	+2.70(+2.10%)
Jul 11, 2018	127.50	129.15	126.75	128.55	166,869	-0.25(-0.19%)
Jul 10, 2018	128.10	129.25	128.05	128.80	130,091	+0.90(+0.70%)
Jul 09, 2018	125.15	128.05	123.85	127.90	131,004	+3.80(+3.06%)
Jul 06, 2018	122.75	124.50	121.20	124.10	115,545	+1.30(+1.06%)
Jul 05, 2018	120.00	122.95	119.40	122.80	163,629	+3.40(+2.85%)
Jul 03, 2018		119.40	119.40	119.40	0	+0.25(+0.21%)
Jul 02, 2018	117.35	119.42	115.95	119.15	144,903	+0.20(+0.17%)
Jun 29, 2018	120.00	121.35	118.90	118.95	205,872	-0.40(-0.34%)
Jun 28, 2018	117.30	119.75	115.42	119.35	207,711	+1.80(+1.53%)
Jun 27, 2018	121.25	122.10	117.40	117.55	256,205	-3.60(-2.97%)
Jun 26, 2018	120.25	123.05	119.15	121.15	134,653	+1.10(+0.92%)
Jun 25, 2018	125.35	125.58	118.25	120.05	332,659	-6.85(-5.40%)
Jun 22, 2018	133.95	133.95	126.05	126.90	549,795	-5.10(-3.86%)
Jun 21, 2018	134.20	134.55	131.18	132.00	178,022	-1.20(-0.90%)
Jun 20, 2018	133.10	134.40	132.15	133.20	187,762	+0.65(+0.49%)
Jun 19, 2018	134.25	134.25	129.20	132.55	185,572	-3.80(-2.79%)
Jun 18, 2018	133.50	136.40	132.80	136.35	166,554	+1.85(+1.38%)
Jun 15, 2018		135.55	134.00	134.50	256,303	+0.50(+0.37%)
Jun 14, 2018	132.05	134.22	130.85	134.00	94,813	+2.10(+1.59%)
Jun 13, 2018	132.10	134.05	131.47	131.90	187,629	-0.10(-0.08%)
Jun 12, 2018	129.35	132.00	128.65	132.00	130,051	+3.35(+2.60%)
Jun 11, 2018	126.50	130.15	126.50	128.65	167,391	+2.45(+1.94%)
Jun 08, 2018	126.45	128.00	125.10	126.20	188,136	-0.35(-0.28%)
Jun 07, 2018	128.00	128.20	126.00	126.55	81,566	-1.10(-0.86%)
Jun 06, 2018				127.65	97,137	+1.10(+0.87%)
Jun 05, 2018	123.30	127.05	123.05	126.55	132,089	+3.45(+2.80%)
Jun 04, 2018	122.95	123.65	121.45	123.10	143,102	+0.90(+0.74%)
Jun 01, 2018	121.45	124.20	121.45	122.20	117,967	+1.60(+1.33%)
May 31, 2018	123.55	123.55	120.25	120.60	93,848	-2.85(-2.31%)
May 30, 2018	121.60	125.60	121.60	123.45	186,163	+2.55(+2.11%)
May 29, 2018	118.20	121.10	118.20	120.90	87,899	+1.30(+1.09%)
May 25, 2018		119.60	119.60	119.60	0	+0.15(+0.13%)
May 24, 2018	120.25	121.65	119.15	119.45	94,865	-1.70(-1.40%)
May 23, 2018	119.40	121.45	118.55	121.15	89,279	+1.55(+1.30%)
May 22, 2018	122.55	122.55	119.55	119.60	85,321	-2.30(-1.89%)
May 21, 2018	120.55	122.40	120.55	121.90	76,565	+1.65(+1.37%)
May 18, 2018	119.15	120.45	117.70	120.25	164,186	+1.65(+1.39%)
May 17, 2018	117.40	119.20	117.40	118.60	110,167	+1.05(+0.89%)
May 16, 2018	117.45	118.40	116.25	117.55	161,036	+0.65(+0.56%)
May 15, 2018	117.50	117.50	114.75	116.90	198,178	-1.40(-1.18%)
May 14, 2018	124.00	124.42	117.75	118.30	157,803	-5.70(-4.60%)
May 11, 2018	124.25	124.85	123.30	124.00	82,707	-0.05(-0.04%)
May 10, 2018	123.55	124.15	122.80	124.05	99,135	+0.50(+0.40%)
May 09, 2018	124.70	125.25	123.50	123.55	112,010	-0.45(-0.36%)
May 08, 2018	120.05	124.05	120.05	124.00	84,663	+3.35(+2.78%)
May 07, 2018	118.80	120.95	118.05	120.65	119,960	+2.65(+2.25%)
May 04, 2018	116.65	118.93	115.60	118.00	109,099	+1.35(+1.16%)
May 03, 2018	115.15	117.05	114.20	116.65	102,986	+1.25(+1.08%)
May 02, 2018	119.30	119.80	115.05	115.40	222,894	-4.00(-3.35%)